17869642

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 13649078

約数列:

[1, 2, 7, 14, 79, 107, 151, 158, 214, 302, 553, 749, 1057, 1106, 1498, 2114, 8453, 11929, 16157, 16906, 23858, 32314, 59171, 83503, 113099, 118342, 167006, 226198, 1276403, 2552806, 8934821, 17869642]

約数ペア:

[(1, 17869642), (2, 8934821), (7, 2552806), (14, 1276403), (79, 226198), (107, 167006), (151, 118342), (158, 113099), (214, 83503), (302, 59171), (553, 32314), (749, 23858), (1057, 16906), (1106, 16157), (1498, 11929), (2114, 8453)]